We named this script "HV menu" for its ability to be laid out both horizontally (as a top menu) and vertically (as a side menu), but it might as well be for its highly versatile nature. The menu's impressive list of features makes it one of the best scripts of its kind today:
* Ability to act either as a horizontal or vertical menu (through toggle of a single variable)
* Multi-level submenus supported (ie: 3 levels down)
* Menu interface completely customizable (color, alignment etc)
* Drop down in another frame supported (frames support)
* Functional in all major DHTML browsers- IE4+, NS4, NS6+, Opera7+
New features in version 5.5 (compared to v5.0):
* Menu can be vertically static
* Menu can be horizontal justified
* Selected path can stay highlighted
* More control over arrows.
* Fixed relative positioning bug in Mozilla